Pregnant women who smoke hace an increased risk of a)miscarriage b) ear infections c) lower respiratory infections d) sudden infant death syndrome

Are needed by the body in large amounts in order to maintain good health

What angle should your knees not bend past when squatting? a. 30 degrees b. 45 degrees c. 90 degrees d. 120 degrees

Andrew loves to go camping and hiking in the fall. about two weeks after his last camping trip, he noticed an expanding red, target shaped, rash on his arm. to avoid this illness, andrew should have select one: a. boiled his water before drinking. b. avoided contact with ticks. c. avoided contact with fleas found on mice. d. camped only in the spring.